Storyline: When the Broncos fell at New England to drop to 2-3, they couldn't possibly have envisioned not losing again and having a shot at the AFC's top seed. A victory over the wretched Chiefs gets them 11 in a row. That and a Houston loss make them No. 1 in the conference. Chiefs in running for top overall draft pick in April.

Did you know? Broncos seek second unbeaten record in AFC West. Last time was 1998, when they won second Super Bowl.